Optimization of Electrospinning Parameters for Electrospun Nanofiber-Based Triboelectric Nanogenerators
- Authors
- Jang, Shin; Kim, Yeongjun; Lee, Samgon; Oh, Je Hoon
- Issue Date
- Aug-2019
- Publisher
- KOREAN SOC PRECISION ENG
- Keywords
- Triboelectric nanogenerator; Electrospinning; P(VDF-TrFE); Nanofibers; Design of experiments
- Citation
- INTERNATIONAL JOURNAL OF PRECISION ENGINEERING AND MANUFACTURING-GREEN TECHNOLOGY, v.6, no.4, pp.731 - 739
- Indexed
- SCIE
SCOPUS
KCI
- Journal Title
- INTERNATIONAL JOURNAL OF PRECISION ENGINEERING AND MANUFACTURING-GREEN TECHNOLOGY
- Volume
- 6
- Number
- 4
- Start Page
- 731
- End Page
- 739
- URI
- https://scholarworks.bwise.kr/erica/handle/2021.sw.erica/2410
- DOI
- 10.1007/s40684-019-00134-0
- ISSN
- 2288-6206
- Abstract
- In this study, the effects of various fabrication parameters on the electrical performance of an electrospun nanofiber-based triboelectric nanogenerator (EN-TENG) are systematically investigated through the design of experiments. We selected four fabrication parameters to examine, namely: (i) working distance (needle to collector distance), (ii) needle gauge, (iii) electrospinning time, and (iv) counter materials. A mixed orthogonal array of L-18 experiments was designed with respect to the one factor having two level values and three factors having three level values. The open circuit voltage of the EN-TENG was varied from 86.1 to 576.7 V with the aforementioned fabrication parameters. A longer working distance, a larger needle gauge, and a longer electrospinning time increased the open circuit voltage. The power density of the optimized EN-TENG was approximately 2.39 W/m(2) at a 100 M omega load resistance and was sufficient to illuminate a total of 200 LEDs.
- Files in This Item
-
Go to Link
- Appears in
Collections - COLLEGE OF ENGINEERING SCIENCES > DEPARTMENT OF MECHANICAL ENGINEERING > 1. Journal Articles
![qrcode](https://api.qrserver.com/v1/create-qr-code/?size=55x55&data=https://scholarworks.bwise.kr/erica/handle/2021.sw.erica/2410)
Items in ScholarWorks are protected by copyright, with all rights reserved, unless otherwise indicated.